This short paper shows how excess global saving led to asset price inflation in U.S. stocks during 1981 to 2019. It compares stock PE ratios to corporate bond values to explain that investor exuberance for stocks enabled and enhanced the extent of the secular stock rise

This paper examines the hedging impact on the underlying stock market using a comprehensive dataset of covered warrants traded in the Taiwan Stock Exchange (TWSE). Since TWSE requires the warrant issuers to conduct dynamic hedging over the life of warrants, we can estimate the number of shares...

Using data on 18 million individual equity accounts, we study retail investors' return-chasing behavior. We construct a new measure for an individual's return chasing propensity (RCP). Less sophisticated investors tend to exhibit higher RCP. Investors with a one standard deviation higher RCP...

This paper examines the relation between share pledging and corporate risk-taking in an environment featured by strong government intervention and high information opacity. We find that during the years 2005 through 2015, the level of share pledging is associated with less volatile earnings and...